Triple
T15993704
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Streatham |
E387903
|
entity |
| Predicate | hasAmenity |
P105
|
FINISHED |
| Object |
Streatham Library
Streatham Library is a public library serving the Streatham area of London, offering books, study spaces, and community services to local residents.
|
E1188458
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Streatham Library | Statement: [Streatham, hasAmenity, Streatham Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Streatham Library Context triple: [Streatham, hasAmenity, Streatham Library]
-
A.
Brixton Library
Brixton Library is a public library in the Brixton district of London, offering community access to books, digital resources, and cultural events.
-
B.
South Norwood Library
South Norwood Library is a public lending library serving the South Norwood area of London, providing books, information services, and community space for local residents.
-
C.
Upper Norwood Library
Upper Norwood Library is a historic public library and community hub located in the Upper Norwood area of south London.
-
D.
Peckham Library
Peckham Library is an award-winning, boldly designed public library and community hub in the Peckham district of south London.
-
E.
Redbridge Central Library
Redbridge Central Library is a major public library and cultural hub serving the community of Ilford in the London Borough of Redbridge.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Streatham Library Triple: [Streatham, hasAmenity, Streatham Library]
Generated description
Streatham Library is a public library serving the Streatham area of London, offering books, study spaces, and community services to local residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Streatham Library Target entity description: Streatham Library is a public library serving the Streatham area of London, offering books, study spaces, and community services to local residents.
-
A.
Brixton Library
Brixton Library is a public library in the Brixton district of London, offering community access to books, digital resources, and cultural events.
-
B.
South Norwood Library
South Norwood Library is a public lending library serving the South Norwood area of London, providing books, information services, and community space for local residents.
-
C.
Upper Norwood Library
Upper Norwood Library is a historic public library and community hub located in the Upper Norwood area of south London.
-
D.
Peckham Library
Peckham Library is an award-winning, boldly designed public library and community hub in the Peckham district of south London.
-
E.
Redbridge Central Library
Redbridge Central Library is a major public library and cultural hub serving the community of Ilford in the London Borough of Redbridge.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15785347081908831b4cbc9a2dd45 |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d5d72081908aa235c5ad9b5707 |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc5444c1c8190854de5575b9ec1c5 |
completed | May 9, 2026, 11:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc5b95290819098b28c44c22b2799 |
completed | May 9, 2026, 11:39 p.m. |
Created at: April 10, 2026, 4:55 a.m.